Data assimilation by the variational method with results for the Indian region. MAUSAM, [S. l.], v. 48, n. 2, p. 213–224, 1997. DOI: 10.54302/mausam.v48i2.4003. Disponível em: https://mausamjournal.imd.gov.in/index.php/MAUSAM/article/view/4003. Acesso em: 22 dec. 2025.